$$969.93Engine \ Crankshafts \ 4340 Forged Crankshafts4-350-3500-5700-18LW
SCA435030LW
Scat 435030LW SBC F-43 Lightwieght Forged Crankshaft, 3.5 in. Stroke, Internal, 2-Piece
For serious racers that want the ultimate lightweight crankshaft, on a budget. The SCAT F-43 is the way to go. ...
SCAT Enterprises435030LW SBC F-43 Lightwieght Forged Crankshaft, 3

SCAT Enterprises

Scat 435030LW SBC F-43 Lightwieght Forged Crankshaft, 3.5 in. Stroke, Internal, 2-Piece

Item #: SCA435030LW

Mfg Part #: 4-350-3500-5700-18LW

UPC #: 846091046868

Applies To Continental U.S. orders only

Specifications
Crankshaft Specifications
Rear Main Seal Style
2-piece
Engine Stroke (in)
3.500 in.
Crankshaft Material
Forged 4340 steel
Engine Balance
Internal
Lightened
Yes
Requires Narrow Bearings
Yes
Rod Bearings Included
No
Main Bearings Included
No
Rod Journal Diameter (in)
1.888 in.
Main Journal Diameter (in)
2.448
Rod Length
5.700 in.
Crankshaft Snout Style
Standard
Balancer Bolt Thread Size
7/16-20 in.
Weight
40-42 lbs.
Quantity
Sold individually
Long Part Number
4-350-3500-5700-18LW
Notes
350 Mains
Applications
Make
Chevrolet
Engine Family
Chevy small block Gen I
Engine Size
5.7L/350
Years
1967-1986
General
Brand
SCAT Enterprises
Item #
SCA435030LW
Mfg Part #
4-350-3500-5700-18LW
UPC
846091046868
Description
For serious racers that want the ultimate lightweight crankshaft, on a budget. The SCAT F-43 is the way to go.
  • Gun drilled main line
  • Lightening holes in all journals
  • Aero-wing counterweights
  • Exclusive pendulum undercut CWT?s
  • Straight shot & chamfered oil holes
  • Precision ground, heat treated & nitrided
  • Lightening holes & large radii on all journals
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